Kusal, 29, struck a career-best 143 and Avishka hit 100 as Sri Lanka posted a commanding 324-5 in 49.2 overs before rain stopped play.
Avishka hit five fours and seven towering sixes on his way to scoring the highest individual score in this tournament so far.
Kusal, 29, struck a career-best 143 and Avishka hit 100 as Sri Lanka posted a commanding 324-5 in 49.2 overs before rain stopped play.
Avishka hit five fours and seven towering sixes on his way to scoring the highest individual score in this tournament so far.
